Intel 80L186ECの取扱説明書

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  • Intel 80L186EC - page 1

    Intel 186 EB/EC Evaluati on Board User’s Manual 80C186EC/80C188EC 80L186EC/8 0L188EC and 80C186EB/8 0C188EB 80L186EB/80L 188EB Ma rch 1 997 Order Num ber: 272 986-001 ...

  • Intel 80L186EC - page 2

    I nfo rmat i o n i n thi s do cum ent is p r ov id ed i n conn ect io n wit h Int el p r od uct s. No lic ense , ex pr e ss or i mp l ie d, b y e sto pp el o r oth er- wi se , to any i nt ell ect ua l pr o pert y rig ht s is gra nt e d by thi s doc umen t . Exc ep t as pr ov i de d in Int el ’s Ter m s an d Condi t i ons of Sal e f or suc h pro d ...

  • Intel 80L186EC - page 3

    iii CONTENTS CHAPTER 1 ABOUT THIS MANUAL 1.1 CONTENT OV ERVIEW ................. ................. ................. ................. ................. ............ 1-1 1.2 NOTATION CO NVENTIONS ......... ................. ................. ................. ................. ............ 1-2 1.3 RELATED DOCUM ENTS ....................... ........ ...

  • Intel 80L186EC - page 4

    CONTENTS iv CHAPTER 4 INTRODUCTION TO THE SOFTWARE 4.1 SOFTWA RE FEATURES .............. ................. ................. ........ ................. ................. .... 4-1 4.2 RESTRICT IONS ........... ................. ................. ................. ................. ................. ............ 4-2 4.3 EMBEDDED CO NTROLLER MONITO R ...

  • Intel 80L186EC - page 5

    v CONTENTS CHAPTER 6 iRISM-186 COMMANDS 6.1 IRISM VARIA BLES ................ ................. ........ ................. ................. ................. ............ 6-1 6.1.1 Other Variab les ................ ................. ................. ................ ................. ................. .....6-1 6.2 RISM STRUCTURE ................. ...

  • Intel 80L186EC - page 6

    CONTENTS vi FIGURES 2-1 Intel 186 EB Evaluat ion Board Layo ut .. ................. ................ ................. ................. .....2-1 2-2 Intel 186 EC Evaluation B oard La yout ......... ................. ................. ................. .............2-2 3-1 Physical Memor y Map ................. ................. ......... ......... ...

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    A 1 About Thi s Manual ...

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    1-1 1 CHAPTER 1 ABOUT THIS MANUAL This man ual descri bes how t o set up and use t he Intel 186 EB/EC Eval uati on Board. The boa rd is us ed to evalua te har dware and sof tware per formanc e and p rovide an “emul ati on-li ke” fe el when exec uting and debug ging use r-wri tten c ode. This board ope rate s at eit her 3.3 volts o r 5.0 volt s. ...

  • Intel 80L186EC - page 10

    INTEL 186 EB/EC EVALUAT ION BOARD USER’S MANUAL 1-2 1.2 NOTATION CONVENTIONS The fol lowin g notatio n conven tions are us ed in thi s manual . # Pound s ymbol ( #) appe nded to a sig nal name indic ates t hat t he signal is acti ve l ow . ital ics Itali cs ide ntif y vari ables and ind icate new terms. bold sans-serif In t ext, ident ifies comma ...

  • Intel 80L186EC - page 11

    1-3 ABOUT THIS MANUAL 1 1.3 RELATED DOCUMENTS You can order I ntel produc t liter ature from t he fol lowing Int el li tera ture center s. 1-800- 548-47 25 U.S. and Ca nada 708-29 6-9333 U.S. (fr om overseas ) 44(0) 1793-43 1155 Europe (U.K.) 44(0) 1793-42 1333 Germany 44(0) 1793-42 1777 France 81(0) 120- 47- 88- 32 Japan (f ax only ) The fol lowin ...

  • Intel 80L186EC - page 12

    INTEL 186 EB/EC EVALUAT ION BOARD USER’S MANUAL 1-4 1.4 ELECTRONIC SUPPORT SYSTEM S Inte l’s Fa xBack* se rvice provi des up- to-da te tec hnical info rmatio n. Inte l also of fers a vari ety of info rmatio n on the Wo rld Wide W eb. These systems are avai labl e 24 hours a day, 7 days a week, provi ding t echnic al in format ion whene ver you ...

  • Intel 80L186EC - page 13

    1-5 ABOUT THIS MANUAL 1 1.5 TECHNICAL SUPPORT Tabl e 1-1 . Cus tom er Suppo rt Te le phon e Numb er s Customer Suppo rt (US and Canada ) 800 -628-86 86 Australia Na tional Sy dney 008-25 7-307 61-2-97 5-3300 61-3-81 0-2141 Belgi um, Nethe rlands , an d Luxemb ourg 010-40 71-111 Canada Contac t l ocal distri buto r Fin land 358-0-5 44-644 Fra nce 33 ...

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    2 Getting Start ed ...

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    2 2-1 CHAPTER 2 GETTING STA RTED This c hapter des cribes th e Intel 18 6 EC/EB Evaluat ion Board ki t, and provi des setup instruct ions. Figur e 2-1 shows the 80x 186 EB Evaluatio n Board layout , and Figur e 2-2 s hows the EC board lay out. Re fer to th ese fi gure s when you are foll owin g the in stru ction s in th is chap ter for setti ng up ...

  • Intel 80L186EC - page 18

    INTEL 186 EB/EC EVALUAT ION BOARD USER’S MANUAL 2-2 Figu re 2-2. Intel 18 6 EC Ev aluation Bo ard L ayout TP4 TP3 TP2 80X186EC EVAL 3V / 5V TP1 +5V GND U6 J2 JP2 A5288-01 JP1 GND GND CLKOUT DT-R# +5V DEN# +12V RESOUT GCS5# BHE# NMI WR# LOCK# RD# ALE LA19 READY LA18 HOLD LA17 HLDA LA16 GND GND AD15 LA15 AD14 LA14 AD13 LA13 AD12 LA12 AD11 LA11 AD10 ...

  • Intel 80L186EC - page 19

    2-3 GETTING ST ARTED 2 2.1 SYSTEM REQUIREMENTS • IBM* P C AT, XT or BIOS-c ompatib le comput er ho st syste m (int erfac es via COM1 or COM2 at 960 0 baud). • 5 V power sup ply (t he conn ector housin g and con tact pins a re inc luded i n the kit). 2.2 WHAT’S IN YOUR KI T Evaluat ion Boa rd Your k it in cludes a bo ard with e ither a 3. 3 vo ...

  • Intel 80L186EC - page 20

    INTEL 186 EB/EC EVALUAT ION BOARD USER’S MANUAL 2-4 2.3 VIEWING THE BOARD SCHEMATICS The s chemati cs pr ovide d on t he di sket te ar e in the Adobe* Acrobat .pdf for mat. You can v iew and pri nt the sc hematic s using the Acrobat Read er. The Reade r is avai labl e at no char ge from the Intel World Wide Web sit e (http://www.int el.com/) or f ...

  • Intel 80L186EC - page 21

    2-5 GETTING ST ARTED 2 4. Apply powe r to the h ost PC a nd the e valuati on boar d. When power is a pplied to the board, t he mess age “i 186 Ex 3V/5V EV” s hould appear ac ros s the L CD di spla y. This messa ge in dic a tes bo ard init iali zati on is com ple te. If the message does not appea r, pres s the reset butt on (S1). Connect one end ...

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    3 Hardware O verview ...

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    3-1 HARDWARE OVERVIEW 3 CHAPTER 3 HARDWAR E OVERV IEW The eval uation boar d comes with a 16 MHz 80L186 EB or EC processo r, 512 Kbytes of Fl ash (cont ai ni ng the iRI SM-186 moni t or an d a Flas h loa der uti l it y in t h e boot blo ck) , and 256 Kbytes of SRAM. The exp ansion c onnector (JP1) suppo rts up to 1 Mbyte of e xtern al memory and 64 ...

  • Intel 80L186EC - page 26

    INTEL 186 EB/EC EVALUAT ION BOARD USER’S MANUAL 3-2 3.2 MICROPROCESSOR The core of the eva luat ion boar d is the 80 x186 micropr ocesso r. This pr ocesso r opera tes at 3.3 volts up to 16 MHz i n thi s board. Al tern ative ly, th e boar d can be conf igure d to run at 5 volts up to 33 M Hz. To va ry the CPU c lock sp eed, an ap pro priate f requ ...

  • Intel 80L186EC - page 27

    3-3 HARDWARE OVERVIEW 3 3.3 MEMORY CO NFIGURATION The memory on th e evalua tion board can be divi ded into three types : Flash , SRAM, and expans ion. Fla sh memory cont ains th e Flash lo ader uti lity, loc ated in the boot bl ock bounda ry, and t he RISM mon itor progr am, beginni ng at F800:0 000. Use rs ca n execu te t heir test code fr om boo ...

  • Intel 80L186EC - page 28

    INTEL 186 EB/EC EVALUAT ION BOARD USER’S MANUAL 3-4 Figu re 3-1. Physical M emory M ap GCS7 — Expan sion I /O Start : 400H Stop : 500H • Zero Wai t States • Ignor e Stop Ad dress • A ctive f or I/O Bu s Cyc les • Bus Re ady Required GCS2 — LCD Display I/O Start : 400H Stop : 440H • 8 Wait St ates • A ctive f or I/O Bu s Cyc les ? ...

  • Intel 80L186EC - page 29

    3-5 HARDWARE OVERVIEW 3 3.3.1 Flash ( Program Mem ory) Flash memory, as configur ed in t he RISM moni tor, i s mappe d to th e upper 512 Kbyt es of t he 1 Mbyte 80x186 pr ocessor ad dress spac e. The board include s a single 4 Mbit, 32 -pin PSOP Flash devic e at location U9 wit h 110 ns acc ess time at 3.3 V and 60 ns access time at 5 V. This memor ...

  • Intel 80L186EC - page 30

    INTEL 186 EB/EC EVALUAT ION BOARD USER’S MANUAL 3-6 Fig ure 3-2. Ju mper Asse mbly f or Flash Do wnload ing 3. Reconnec t the seria l cabl e and p ower-up the boa rd. You shoul d notice t hat the t ext CQFLASH LOADER now dis plays on th e LED, sign aling that t he boa rd is rea dy for Flash d ownloading. When t he jumper assemb ly is in stall ed, ...

  • Intel 80L186EC - page 31

    3-7 HARDWARE OVERVIEW 3 If t his text doe s not display o n the LED, ind icating a problem wi th the j umper asse mbly, the board boots as if no Flash l oader a sse mbly is i nsta lled; that i s, the Fl ash ta rget p rog ram imme diate ly star ts th e load ed user appli cati on progr am (for exam ple, t he iRIS M mon itor softwa re). You can find c ...

  • Intel 80L186EC - page 32

    INTEL 186 EB/EC EVALUAT ION BOARD USER’S MANUAL 3-8 3.5 POWER SUPPLY The po wer sup ply conne cts t o J2 on the boar d sche matic. Pin 1 must c onnect to + 5 vol ts a nd pin 2 must c onnect t o grou nd. The sup ply is the n regul ated t o 3. 3 volts by the o n-boar d circ uitr y. The V CC fo r the board is contr olle d by ju mper E1. Whe n E1 is ...

  • Intel 80L186EC - page 33

    3-9 HARDWARE OVERVIEW 3 The M axi m MAX7 34 loc at ed at U11 is al so a cur re nt- mode DC-DC conv er ter . T his de vice steps up the V CC volt age to +12.0 volts. This voltage ou tpu t is suppl ied to p rovide a V PP o ption f or Flash memory pr ogrammi ng. The S HDN# inpu t (pin 1) connec ts to a port pin (P 1.1) on t he processo r throug h an i ...

  • Intel 80L186EC - page 34

    INTEL 186 EB/EC EVALUAT ION BOARD USER’S MANUAL 3-10 The t wo seri al conne ctors are connec ted t o the M axim MAX561, an EIA/ TIA-562 Drive r/Rece iver. Th is devi ce operat es fr om a 3.3 vol t V CC (or 5 v olts, opti onall y). The EIA/ TIA- 562 st andard is a low vol tage s erial commu nication s prot ocol. T his pr otocol opera tes a t ±3.7 ...

  • Intel 80L186EC - page 35

    3-1 1 HARDWARE OVERVIEW 3 Fig ure 3-5. 25 -Pin t o 9-Pi n Adap tor To Evaluation Board P1 To Host PC DCD DSR RXD RTS TXD CTS DTR RI GND A2343-02 1 6 2 7 3 8 4 9 5 1 14 2 15 3 16 4 17 5 18 6 19 7 20 8 21 9 22 10 23 11 24 12 25 13 Shield Ground TXD RXD RTS CTS DSR GND DTR DCD RI Note : Signal mnem ...

  • Intel 80L186EC - page 36

    INTEL 186 EB/EC EVALUAT ION BOARD USER’S MANUAL 3-12 3.7 EXPANSION INTERFACE There are two expansi on conne ct ors on t he eva luati on boar d. Refer to the schemat ics i nclude d on a flop py diskett e in your ki t for repres entation of the conne ctor pinou ts. The 60- pin JP1 conn ector (Figu re 3-7 ) prov ides l atch ed addr ess pi ns and the ...

  • Intel 80L186EC - page 37

    3-1 3 HARDWARE OVERVIEW 3 Figure 3- 7. 186 E B Per iphera l Expa nsion C onnector JP2 (24 p in) 1 3 5 7 9 11 13 15 17 19 21 23 2 - V CC 4 - T0IN 6 - T1IN 8 - V SS 10 - INT0 12 - INT1 14 - INT2 16 - INT3 18 - INT4 20 - V SS 22 - GCS6# 24 - GCS7# V CC ............ T1OUT....... T0OUT....... V SS ..... ........ P2.2........ .... P2.3........ .... BCLK0 ...

  • Intel 80L186EC - page 38

    INTEL 186 EB/EC EVALUAT ION BOARD USER’S MANUAL 3-14 Figure 3-8. CPU Bu s Expansion (EB and EC) 1 3 5 7 9 11 13 15 17 19 21 23 25 27 29 31 33 35 37 39 41 43 45 47 49 51 53 55 57 59 2 - V CC 4 - D0 Bi direc tio nal 6 - D1 Bi direc tio nal 8 - D2 Bi direc tio nal 10 - D3 Bi direc ti onal 12 - D4 Bi direc ti onal 14 - D5 Bi direc ti onal 16 - D6 Bi ...

  • Intel 80L186EC - page 39

    3-1 5 HARDWARE OVERVIEW 3 3.8 LCD INTERFACE The eval uati on board includ es a 16- charac ter by 1 -line LCD display. The displ ay has an 8-bit inte rface and is desi gned t o oper ate a t up to 20 M Hz . The d ispla y inc lud es a Hitach i* 447 80 LCD displ ay cont roll er th at takes care of funct io ns such as char ac ter i nterp retat ion and d ...

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    4 Introduction to the Software ...

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    4-1 4 CHAPTER 4 INTRODUCTION TO THE SOF TW ARE The In tel 1 86 EC/EB Eva luati on Boar d uses an Embedd ed Contr olle r Monit or (ECM ) writte n for the 8 0x186 f amily of 16- bit mi cropro cessor s. Thi s monitor suppor ts ba sic de bug fa cili ties (LOAD, GO, STEP, etc.) i n the use r’s target s ystem. The ECM is br oken into two indep endent p ...

  • Intel 80L186EC - page 44

    INTEL 186 EB/EC EVALUAT ION BOARD USER’S MANUAL 4-2 4.2 RESTRICTIONS Two words of the use r stack ar e reser ved for use by the iRISM-186 software. Ot her memory and/o r regi ster s in the t arget memory are used by the iRI SM-186 softw are . The e xact a mount and locat ion of t his memor y is imp lementa tion-de pendent . An async hronou s seri ...

  • Intel 80L186EC - page 45

    4-3 INTRODUCTION TO THE SOF TWARE 4 4.4 USER INTERFACE The use r int erfa ce to the iE CM-86 suppo rts c ommands t o init iate and co nfigur e the ECM-86, perf orm I/O o perat ions i nvolvi ng DOS fi les, e xecut e user progra ms, and i nter rogate vari ables in the ta rget syst em. Interrog ation can be do ne in a number of for mats and in most ca ...

  • Intel 80L186EC - page 46

    INTEL 186 EB/EC EVALUAT ION BOARD USER’S MANUAL 4-4 4.5.2 -COM2, -COM1 These op tions tel l the iECM-86 software whi ch seria l communic ation port is to be use d. If neith er opti on is enter ed, COM1 is us ed as a de fault . If iECM-8 6 detec ts valid CTS (Clear to Send) and DSR (D ata Se t Ready ) sign als fr om th e appr opria te COM port, i ...

  • Intel 80L186EC - page 47

    4-5 INTRODUCTION TO THE SOF TWARE 4 4.5.4 -POLL, -SI GNAL These two opt ions cont rol how the host software detects whether or not the user’s code is running. If pol l mode is se lecte d, th e host per iodic ally polls th e ta rget wit h a REPORT_ST ATUS comman d. This tak es no ad diti onal ha rdware, but it forc es the ta rget to spend inst ruc ...

  • Intel 80L186EC - page 48

    INTEL 186 EB/EC EVALUAT ION BOARD USER’S MANUAL 4-6 4.6 RELATED INFORMATION All un reserved funct ions of the proce ssor a re avail able to you, exc ept the N on-M askable Interr upt (NMI ), the Breakpo int i nstr uctio n (INT 3) , the Trap Fl ag (TF) , 16 K bytes of addre ss spa ce, and 128 byt es of I/O spa ce. 4.6.1 Reserved Functions The Tra ...

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    5 iECM-86 Co mmands ...

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    5-1 5 CHAPTER 5 iECM-86 C OMMANDS This c hapter defines the i ECM-86 sof tware c ommands. 5.1 ENTERING CO MMANDS The syn tax fo r iECM command s is s hown belo w: COMMAND meta symb ol iECM-86 c ommand def initi ons use on e or more of th e foll owing metas ymbols: addr addres s iECM- 86 is able to interpr et the mic roproc essor ’s add ress spa c ...

  • Intel 80L186EC - page 52

    INTEL 186 EB/EC EVALUAT ION BOARD USER’S MANUAL 5-2 bp_number Sixte en breakpo ints are avail able to the user. This numb er selects which b reakpoint to ac cess. code_a ddr The code add ress m ay be specifi ed by eithe r segment : offs et , CS:offse t , or CB:offset . count Thi s denot es th e number of ti mes a com mand exe cutes . file na me T ...

  • Intel 80L186EC - page 53

    5-3 iECM-86 COMMANDS 5 5.2.2 Other Fi le Oper ations In ad ditio n to o bje ct fi les, the i ECM-86 makes us e of i nclude fil es, log f iles, and l ist f iles . Incl ude fil es conta in comm ands to be exec uted by i ECM-86. They must con tain t he exact sequenc e of ASCII char acte rs t hat yo u wo uld en ter from t he key boar d to execut e th e ...

  • Intel 80L186EC - page 54

    INTEL 186 EB/EC EVALUAT ION BOARD USER’S MANUAL 5-4 parsi ng command s unti l a spa ce cha racte r is e ntere d from the keyboa rd (t he spac e chara cter can ’t come from an INCLUDE file). This all ows the user t o pause in the middle of an INCLUDE file opera tion t o see wh at is occurr ing an d then a cknowle dge the pause condi tion b y pre ...

  • Intel 80L186EC - page 55

    5-5 iECM-86 COMMANDS 5 5.3 PROGRAM CONTROL Commands t hat co ntrol pr ogram exe cut io n all o w you to res et th e proc essor, set ex ecu ti on b reak- point s, start execut ion, s top execut ion, st ep, and super s tep. The comman ds are grouped by thei r major fun ctions for t he sak e of di scuss ion. 5.3.1 Resetti ng the Target The pro cessor ...

  • Intel 80L186EC - page 56

    INTEL 186 EB/EC EVALUAT ION BOARD USER’S MANUAL 5-6 NOTE Most m onito r prog rams si milar to iECM-8 6 displ ay a mes sage on the co nsole when a break o ccurs (e.g., “P rogram b reak at 12 34H”). Thi s is not done in iECM-86 bec ause t he syst em supp orts c oncurr ent i nterr ogati on of t he ta rget on which the us er's cod e is runni ...

  • Intel 80L186EC - page 57

    5-7 iECM-86 COMMANDS 5 5.3.3 Program Executio n These c ommands star t and s top ex ecution of user code. The comman ds prov ided ar e: GO GO FOREVER GO FROM cod e_addr GO FROM cod e_addr FORE VER GO FROM cod e_addr TIL L code_ add r GO FROM cod e_addr TIL L code_ add r OR code_a ddr GO TILL code _addr GO TILL code _addr OR code_ add r HALT If a GO ...

  • Intel 80L186EC - page 58

    INTEL 186 EB/EC EVALUAT ION BOARD USER’S MANUAL 5-8 GO FROM code_addr FOREVER Th is com ma n d lo ads the user ’ s PC wi th code_addr , clea rs the break point array , and st arts execut ion of the us er’ s code. GO FROM code_addr TILL code_ addr Th is com ma n d lo ads the user ’ s PC wi th th e code_add r t hat fo llows the FROM keyword , ...

  • Intel 80L186EC - page 59

    5-9 iECM-86 COMMANDS 5 Super- stepp ing is simi lar t o stepp ing, exc ept tha t the s uper-s tep com mand tr eats a n inter rupt servi ce r outine or a subr outine call (and the body of the sub routi ne th at is call ed) as one indi visib le instr ucti on. This allows the us er to i gnore the det ails of subrou tines and in terr upt servi ce rout ...

  • Intel 80L186EC - page 60

    INTEL 186 EB/EC EVALUAT ION BOARD USER’S MANUAL 5-10 {STEP | SSTEP} FROM code_addr count This c ommand loads t he use r’ s progra m coun ter ( PC) with code_a ddr and t hen si ngle- steps count times. 5.4 DISPLAYING AND MODIFYING PROGRAM VARIABLES iECM-86 pr ovides commands t o displ ay and modi fy pro gram var iable s in sev eral f ormats . In ...

  • Intel 80L186EC - page 61

    5-1 1 iECM-86 COMMANDS 5 5.4.2 BYTE Commands There are fo ur for ms for t he BY TE commands: BYTE byte_a ddre ss BYTE byte_a ddre ss = byt e_v al ue BYTE byte_a ddre ss TO byte_a ddres s BYTE byte_a ddre ss TO byte_a ddres s = byt e_v al ue All of these co mmands can be us ed whet her or not th e user’ s program i s running. BYTE byte_ address Th ...

  • Intel 80L186EC - page 62

    INTEL 186 EB/EC EVALUAT ION BOARD USER’S MANUAL 5-12 BYTE byte_ address TO byt e_addr ess = b yte_value This f orm is use d to in itia lize a regi on of memory t o the g iven byte_ value. Note that this command takes a lit tle o ver a mi llis econd (at 9 600 baud ) for each BYTE l oaded. You ca n terminat e thi s comman d by enterin g a carriage ...

  • Intel 80L186EC - page 63

    5-1 3 iECM-86 COMMANDS 5 comman d term inat es wh en all o f the WO RD variab les in the selec ted range have bee n displ ayed. Duri ng len gthy di splays, you c an stop the output to the c onsole by pres sing the space b ar. You c an res ume the displ ay by pr essi ng the space b ar a se con d time. Y ou te rminat e the comman d by ent ering a car ...

  • Intel 80L186EC - page 64

    INTEL 186 EB/EC EVALUAT ION BOARD USER’S MANUAL 5-14 DW OR D va ri ab le s . Whe n this co mm an d is in vok ed, iEC M- 8 6 st a rts by dis playi ng the curren t defa ult b ase and the n a ser ies o f lin es show ing th e cont ents of the s elect ed mem ory reg ion. The nex t lin e star ts w i th a h exadec imal di sp lay of t he add ress of the ...

  • Intel 80L186EC - page 65

    5-1 5 iECM-86 COMMANDS 5 resume the di splay by pres sing t he spa ce bar a secon d time. You term inate t he command by ente ring a carr iage r eturn . 5.4.6 STRING Commands There is only on e form of the STRING comman d: STRING byte _addres s The l ine st ar ts with a h exa deci mal di sp lay of by te _add res s follow ed by th e NU L-te r min at ...

  • Intel 80L186EC - page 66

    INTEL 186 EB/EC EVALUAT ION BOARD USER’S MANUAL 5-16 defau lt bas e and t hen a s eries of lines showin g th e content s of t he sele cted po rts. Th e ne xt line s tart s with a hexad ecimal displ ay of t he addre ss of t he next PORT variab le to be disp layed, fol lowed by t he displ ay of u p to 16 PORT var iabl es in the defaul t bas e. A ne ...

  • Intel 80L186EC - page 67

    5-1 7 iECM-86 COMMANDS 5 WP ORT wpo rt_add ress = word_val ue This f orm is used to set a n indi vidual WPORT var iable withou t fir st checki ng it s curr ent va lue. When inv oked , this comman d sets th e WPORT variable at wpor t_ address to word_value. WP ORT wpo rt_add ress TO wpo rt_add ress This f or m is used to dis play a seri es of W POR ...

  • Intel 80L186EC - page 68

    INTEL 186 EB/EC EVALUAT ION BOARD USER’S MANUAL 5-18 CS DS SP BP DI ES FLAGS IP PC {= <cod e_addre ss> } REGS SI SP = <w ord_addr ess> SS The pro cessor varia bles c an be modi fied on ly while t he tar get is stoppe d. They ca n be rea d at any time. The se com mands all ow the dis play an d loadi ng of the i ntern al target proces s ...

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    6 iRISM-186 Commands ...

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    6-1 6 CHAPTER 6 iRISM-186 C OMMANDS This ch apt er des cri be s the el emen ts of i RISM-1 86 moni t or c ode. This infor mation i s c ommon to all impl em ent at io ns. 6.1 iRISM VARIABLES The fol lowin g tabl e lis ts the RIS M vari ables and pr ovides a desc ripti on of e ach. 6.1.1 Other Va ria bles Speci fic imp lement ation s of RISMs will r ...

  • Intel 80L186EC - page 72

    INTEL 186 EB/EC EVALUAT ION BOARD USER’S MANUAL 6-2 6.2 RISM STRUC TURE The RISM re sides in the targ et syst em and prov ides the interf ace bet ween th e target system and the us er inter face, which resi des in the h ost system . The RISM is com pact and si mple. This s erves two pur poses: 1. The RISM can re side in a user’ s syst em with m ...

  • Intel 80L186EC - page 73

    6-3 iRISM-186 COMMANDS 6 6.5.1 SET_DATA_FLAG (Code 00H) This command sets the DATA_FLAG. This forces the next charact er receiv ed by the RISM to be tr ea ted as dat a, ev en i f it s va lue corr es pond s to a RISM command. The code that ove r- ride s the no rmal sele ction of comm and or da ta al so clea rs th e DATA _FLAG so tha t it appli es on ...

  • Intel 80L186EC - page 74

    INTEL 186 EB/EC EVALUAT ION BOARD USER’S MANUAL 6-4 6.5.8 WRITE_DOUBLE (Code 09H) This command stores the RISM_DATA reg iste r in the double- word of memory poi nted to by the RISM_ ADDR reg ister an d incr ements th e RISM_ADDR regis ter (by f our) to poi nt at t he next memory double -word. 6.5.9 LOAD_ADD RESS (Code 0AH) Th is co mm and loa ds ...

  • Intel 80L186EC - page 75

    6.5.14 TRAP_ISR This i s a pseu do- command . It ca nnot be i ss u ed dir ec tl y by t he host so ftware , but is execut ed when an INT3 is exe cuted. The INT3 ins truct ion is used by iECM-86 for imp lement ing soft ware br eakpoi nts and for s ingle- step ping. A se parat e entry po int i nto th e STOP_US ER comman d is provi ded for the INT3 vec ...

  • Intel 80L186EC - page 76

    INTEL 186 EB/EC EVALUAT ION BOARD USER’S MANUAL 6-6 6.5.20 WRITE_WPORT (Code 19H) This co mmand st ores th e least -sig nific ant w ord of th e RISM_DATA regis ter in the 16-bi t output port poi nted t o by th e RISM_ADDR regi ster . 6.5.21 STEP (Code 1AH) This co mmand sets the tar get pr ocesso r’ s TRAP_FLAG and the RUN_FL AG and steps one i ...

  • Intel 80L186EC - page 77

    6-7 iRISM-186 COMMANDS 6 6.5.24 Sta rt Up Co mmands (/ or ) Upon res et, the board is in the echo mod e. Unti l it rece ives an ASCII sl ash (/ ) or reve rse- slas h (), i t incr ements ev ery charac ter it recei ves fro m the ho st and se nds the i ncrement ed value back to the host . It als o displa ys the bi nary code of the char ac ter re cei ...

  • Intel 80L186EC - page 78

    ...

  • Intel 80L186EC - page 79

    A Parts List ...

  • Intel 80L186EC - page 80

    ...

  • Intel 80L186EC - page 81

    A-1 A APPEN DIX A PARTS LIST Table A-1 prov ides t he boar d loca tion, man ufact urer, a nd desc ript ion of each par t on the 8 0186 EB Eval uation Bo ard. Ta ble A-2 provides the s ame infor mation f or th e 186 EC Ev aluation Board. Tab le A-1. 801 86 EB Boa rd Manu al Par ts List (Sheet 1 of 3) LOCATION MANUFACTURER PART NUMBER DESCRIPTION FOO ...

  • Intel 80L186EC - page 82

    INTEL 186 EB/EC EVALUAT ION BOARD USER’S MANUAL A-2 J1 AMP #5442 82- 3 14 PI N SIP SKT SI P14 14 pin SIP sock et terminal strip JP1 AMP # 4-8722 7-0 2 X 30 HEAD E R HDR2X30 Cu t t o size (3-10318 6-0) JP2 AMP # 1-1031 86-2 2 X 12 HEAD E R HDR2X12 L3 C oilcraf t #D033 16P-103 10 µH INDUCTOR SMT induct or, 10µH L2 Coilc raft # D03316P -104 100µ ...

  • Intel 80L186EC - page 83

    A-3 PARTS L IST A XU9 Meritec # 980021- 44-01 SMT 44 pi n s ocket S OP4 4 SMT 44 pin s oc k et ,w / o ali g nm e nt pins U9 INTEL #PA28F40 0BV- T60 4Mb,bo ot b lk,flas h Socket ed U6,U12, U14 Motorol a # MC74AC573D W 74AC57 3 SO20 W SMT Oc tal latc h U7 Maxi m # MAX7 50CSA Step- down reg ul ator SO8 Pendi ng S MT availability XU10 AMP # 822039 -3 2 ...

  • Intel 80L186EC - page 84

    INTEL 186 EB/EC EVALUAT ION BOARD USER’S MANUAL A-4 Table A- 2. 80186 EC Bo ard Manu al Par ts List (Sheet 1 o f 3) LOCATION MANUFACTURER PART NUMBER DESCRIPTION FOOTPRINT COMMENTS C31 Kemet # C0805C 102K5RA C CAP, .001µF CC0805 SMT Chip Cap C21,C30 Kemet # C0805C 103K5RA C CAP, .01µF CC0805 SMT Chip Cap C8,C 32 Kemet # T491C1 06K010 AS CAP, 10 ...

  • Intel 80L186EC - page 85

    A-5 PARTS L IST A L1 3216CH I P Not in s tall ed, but place f oot print P1,P 2 AMP # 748875 -3 DB9 RECEPTACLE DB9FM1 9 pin, sub-D, R/ A, fem ale Q1 Motorol a # MMBT2907AL T1 PNP T R ANSIST O R SOT23 SMT PNP trans istor, 2907A R1 Dale # CRCW 1206 RE S, 100k Ω CR1 206 SMT resistor, 100k R4,R5,R6, Dale # CRCW1206 RES, 10k Ω CR1206 SMT resistor, 10 ...

  • Intel 80L186EC - page 86

    INTEL 186 EB/EC EVALUAT ION BOARD USER’S MANUAL A-6 XU10 AMP # 822039 -3 28 Pin PLC C so cke t SOCKET28 SMT 28 pi n PL CC so cke t U10 Latt ice # GAL22LV 10C- 15LJ Low v oltage GAL Socketed U1 Motorol a # MC74AC14D 74AC14 SO14 SMT Hex Schmitt Trg. inverter U2 Maxim # MAX5 61CWI 562 Ser. x ceiver SO28W SMT 3.3 V 562 Int e rf ac e de vi c e XU3, XU ...

  • Intel 80L186EC - page 87

    Index-1 INDEX 80C186EB/EC features, 3-2 80C188EB/EC, configuring board jumpers, 3-2 8-bit bus, configuring the board f or, 3-2 A adaptor 25-pin to 9-pin, 3- 11 for in- circuit e mulation, 3-2 B BCLK0 inp ut, 3-10 breakpoints, 5-5 bus expansion, 3- 14 C connectors P1, 3- 9 P2, 3-10 customer servi ce, 1-4 D data types, su pported by iECM-86, 5-10 dis ...

  • Intel 80L186EC - page 88

    INTEL 186 EB/EC EVALUAT ION BOARD USER’S MANUAL Index-2 L LCD interf ace, 3-15 list file s, 5-3 log files, 5-3 M Maxim MAX561, 3-10 Maxim MAX750, 3-8 memory configuration, 3-3 memory ma p, 3-3 memory, reser ve d, 4-6 N non-maskable interrupt, 4- 6 notational conventions, 1- 2 P P1 connector, 3-9 P2 connector, 3-10 peripheral expansion connector, ...

メーカー Intel カテゴリー Computer Hardware

Intel 80L186ECのメーカーから受け取ることができるドキュメントは、いくつかのグループに分けられます。その一部は次の通りです:
- #BRANDの図面#
- 80L186ECの取扱説明書
- Intelの製品カード
- パンフレット
- またはIntel 80L186ECの消費電力シール
それらは全部重要ですが、デバイス使用の観点から最も重要な情報は、Intel 80L186ECの取扱説明書に含まれています。

取扱説明書と呼ばれる文書のグループは、Intel 80L186ECの取り付け説明書、サービスマニュアル、簡易説明書、またはIntel 80L186ECのユーザーマニュアル等、より具体的なカテゴリーに分類されます。ご必要に応じてドキュメントを検索しましょう。私たちのウェブサイトでは、Intel 80L186ECの製品を使用するにあたって最も人気のある説明書を閲覧できます。

関連する取扱説明書

Intel 80L186ECデバイスの取扱説明書はどのようなものですか?
取扱説明書は、ユーザーマニュアル又は単に「マニュアル」とも呼ばれ、ユーザーがIntel 80L186ECを使用するのを助ける技術的文書のことです。説明書は通常、全てのIntel 80L186ECユーザーが容易に理解できる文章にて書かれており、その作成者はその分野の専門家です。

Intelの取扱説明書には、基本的な要素が記載されているはずです。その一部は、カバー/タイトルページ、著作権ページ等、比較的重要度の低いものです。ですが、その他の部分には、ユーザーにとって重要な情報が記載されているはずです。

1. Intel 80L186ECの説明書の概要と使用方法。説明書にはまず、その閲覧方法に関する手引きが書かれているはずです。そこにははIntel 80L186ECの目次に関する情報やよくある質問、最も一般的な問題に関する情報を見つけられるはずです。つまり、それらはユーザーが取扱説明書に最も期待する情報なのです。
2. 目次。Intel 80L186ECに関してこのドキュメントで見つけることができる全てのヒントの目次
3. Intel 80L186ECデバイスの基本機能を使うにあたってのヒント。 Intel 80L186ECのユーザーが使い始めるのを助けてくれるはずです。
4. トラブルシューティング。Intel 80L186ECに関する最も重要な問題を診断し、解決するために役立つ体系化された手続き
5. FAQ。よくある質問
6. 連絡先。一人では問題を解決できない場合に、その国におけるIntel 80L186ECのメーカー/サービスへの連絡先に関する情報。

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